1 Subtract the total from 100%: 100-7.65 = 92.35. 2  Convert that number to a percentage by moving the decimal two positions to the left: 0.9235. 3  Add $100 from FIT to the net: $100 + $200 = $300. 4  Divide the new net amount by the amount in step 3: 300 / .9235 = 324.85. 5  The gross amount to be used is $324.85.
The cause of muscle cramps isn't always known. Muscle cramps may be brought on by many conditions or activities, such as: 1  Exercising, injury, or overuse of muscles. 2  Pregnancy. 3  Cramps may occur because of decreased amounts of minerals, such as calcium and magnesium, especially in the later months of pregnancy.
Menstrual Cramps Causes. Primary dysmenorrhea (painful menstruation) occurs in the absence of any anatomic abnormalities or causes for the pain. This type of painful menstruation is most often seen in young women in the years following the onset of menstruation. Secondary dysmenorrhea refers to painful menstrual cramps that occur as the result of another medical condition such as endometriosis.